EP3876044A4 - Synchronization control device, synchronization control system, synchronization control method, and simulation device - Google Patents

Synchronization control device, synchronization control system, synchronization control method, and simulation device Download PDF

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Publication number
EP3876044A4
EP3876044A4 EP19906291.0A EP19906291A EP3876044A4 EP 3876044 A4 EP3876044 A4 EP 3876044A4 EP 19906291 A EP19906291 A EP 19906291A EP 3876044 A4 EP3876044 A4 EP 3876044A4
Authority
EP
European Patent Office
Prior art keywords
synchronization control
control system
simulation device
control method
simulation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19906291.0A
Other languages
German (de)
French (fr)
Other versions
EP3876044A1 (en
Inventor
Daisuke Matsunaga
Hidehiko SEKIMOTO
Toru Kogawara
Junji Shimamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Priority claimed from PCT/JP2019/048289 external-priority patent/WO2020137522A1/en
Publication of EP3876044A1 publication Critical patent/EP3876044A1/en
Publication of EP3876044A4 publication Critical patent/EP3876044A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/34—Modelling or simulation for control purposes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/404—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4069—Simulating machining process on screen
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4141—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by a controller or microprocessor per axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34095—Look ahead segment calculation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34399—Switch between synchronous and asynchronous mode of controllers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50218—Synchronize groups of axis, spindles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50229—Synchronize axis by simulating several virtual axis to control real axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Numerical Control (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Multiple Motors (AREA)
EP19906291.0A 2018-12-27 2019-12-10 Synchronization control device, synchronization control system, synchronization control method, and simulation device Pending EP3876044A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018246019 2018-12-27
JP2019163280A JP7310465B2 (en) 2018-12-27 2019-09-06 Synchronous control device, synchronous control system, synchronous control method, and simulation device
PCT/JP2019/048289 WO2020137522A1 (en) 2018-12-27 2019-12-10 Synchronization control device, synchronization control system, synchronization control method, and simulation device

Publications (2)

Publication Number Publication Date
EP3876044A1 EP3876044A1 (en) 2021-09-08
EP3876044A4 true EP3876044A4 (en) 2022-08-03

Family

ID=71449261

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19906291.0A Pending EP3876044A4 (en) 2018-12-27 2019-12-10 Synchronization control device, synchronization control system, synchronization control method, and simulation device

Country Status (4)

Country Link
US (1) US11822313B2 (en)
EP (1) EP3876044A4 (en)
JP (1) JP7310465B2 (en)
CN (1) CN113168135A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI779456B (en) * 2021-01-08 2022-10-01 仁一生醫股份有限公司 Motion control method for double-spindle machining and double-spindle machining equipment
EP4184266A1 (en) * 2021-11-22 2023-05-24 ATS Automation Tooling Systems Inc. System and method for managing automation systems with jerk compensation
JPWO2023157244A1 (en) * 2022-02-18 2023-08-24
CN117195591B (en) * 2023-11-06 2024-01-09 成都大征创智科技有限公司 Distributed global time sequence control cycle efficiency optimization method for heterogeneous nodes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943973A1 (en) * 1996-12-04 1999-09-22 Kabushiki Kaisha Yaskawa Denki Synchronous controller
US20030090230A1 (en) * 2001-10-25 2003-05-15 Fanuc, Ltd. Synchronization control method and synchronization control device
EP1659464A2 (en) * 2004-11-17 2006-05-24 Omron Corporation Method of controlling electronic cam and servo motor control system
JP2010022145A (en) * 2008-07-11 2010-01-28 Yaskawa Electric Corp Synchronous control apparatus
US20180314233A1 (en) * 2017-04-28 2018-11-01 Fanuc Corporation Controller and machine learning device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3551328B2 (en) 1994-10-28 2004-08-04 株式会社安川電機 Synchronous control device
JP2004199433A (en) * 2002-12-19 2004-07-15 Fanuc Ltd Synchronous control device
JP4196400B2 (en) 2003-04-22 2008-12-17 株式会社安川電機 Motor control device and control method
US20070142966A1 (en) * 2005-12-20 2007-06-21 Khalid Mirza Process for moving a robot
WO2012049728A1 (en) * 2010-10-12 2012-04-19 富士通株式会社 Simulation device, method, and program
JP5314110B2 (en) * 2011-11-25 2013-10-16 ファナック株式会社 Motor controller for synchronous control of master axis and slave axis
JP6419323B2 (en) 2015-05-20 2018-11-07 三菱電機株式会社 Multi-axis mechanical device simulator, operation command device design support device, motor control device design support device, and motor capacity selection device
JP6441257B2 (en) * 2016-04-28 2018-12-19 ファナック株式会社 Numerical control apparatus and synchronous tracking control method
JP2018120327A (en) 2017-01-24 2018-08-02 オムロン株式会社 Control apparatus, control program and control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943973A1 (en) * 1996-12-04 1999-09-22 Kabushiki Kaisha Yaskawa Denki Synchronous controller
US20030090230A1 (en) * 2001-10-25 2003-05-15 Fanuc, Ltd. Synchronization control method and synchronization control device
EP1659464A2 (en) * 2004-11-17 2006-05-24 Omron Corporation Method of controlling electronic cam and servo motor control system
JP2010022145A (en) * 2008-07-11 2010-01-28 Yaskawa Electric Corp Synchronous control apparatus
US20180314233A1 (en) * 2017-04-28 2018-11-01 Fanuc Corporation Controller and machine learning device

Also Published As

Publication number Publication date
JP2020107315A (en) 2020-07-09
US20210373530A1 (en) 2021-12-02
CN113168135A (en) 2021-07-23
JP7310465B2 (en) 2023-07-19
EP3876044A1 (en) 2021-09-08
US11822313B2 (en) 2023-11-21

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